SYEDA REFAT HUSNAIN ASSOCIATE PROFESSOR HEAD OF THE DEPARTMENT ID: 00012580, BCS Batch: 22Email: rafatshammy@gmail.com MD JAHIDUL HAQUELECTURER ID: 17135156039, BCS Batch: 33 Email: jahidul80.chems@gmail.com MD FEROJ AHMEDDEMONSTRARORID: 101340359 Email: ahmedferoj9@gmail.com